{
  "source": "iowa_icpt_trials",
  "source_key": "icpt-soybeans-2025-south-early",
  "data_type": "trial",
  "vendor": "Iowa State University",
  "brand_aggregator": "Iowa Crop Performance Tests publishes",
  "brand": "Iowa Crop Performance Tests",
  "crop": "soybeans",
  "state": "IA",
  "state_abbrev": "ia",
  "year": 2025,
  "region": "District South",
  "district": "South",
  "season": "Early Season",
  "cooperator_sites": [
    "Atlantic",
    "Corning",
    "Chariton",
    "Batavia",
    "Crawfordsville"
  ],
  "experiment_mean_yield": 64,
  "results": [
    {
      "rank": 1,
      "brand": "Pioneer",
      "product": "P31T64E",
      "traits": "E3",
      "metrics": {
        "MG": 3.1,
        "Yield": 66.9,
        "WestYield": 67.2,
        "EastYield": 64.8,
        "Atlantic": 73.9,
        "Corning": 66.3,
        "Chariton": 61.4,
        "Batavia": 63.5,
        "Crawfordsville": 69.7
      }
    },
    {
      "rank": 2,
      "brand": "ISU",
      "product": "IAS29C4",
      "traits": "Conv",
      "metrics": {
        "MG": 2.9,
        "Yield": 66.2,
        "WestYield": 66.9,
        "EastYield": 63.5,
        "Atlantic": 75.1,
        "Corning": 65.3,
        "Chariton": 60.5,
        "Batavia": 60.8,
        "Crawfordsville": 69.2
      }
    },
    {
      "rank": 3,
      "brand": "Xitavo",
      "product": "XO 3105E",
      "traits": "E3",
      "metrics": {
        "MG": 3.1,
        "Yield": 65.9,
        "WestYield": 65.3,
        "EastYield": 63.5,
        "Atlantic": 70.1,
        "Corning": 69.8,
        "Chariton": 56,
        "Batavia": 66,
        "Crawfordsville": 68.5
      }
    },
    {
      "rank": 4,
      "brand": "ISU",
      "product": "IAS29C3",
      "traits": "Conv",
      "metrics": {
        "MG": 2.9,
        "Yield": 65.8,
        "WestYield": 67.9,
        "EastYield": 61.7,
        "Atlantic": 72.4,
        "Corning": 70.8,
        "Chariton": 60.5,
        "Batavia": 55.8,
        "Crawfordsville": 68.8
      }
    },
    {
      "rank": 5,
      "brand": "Nutech/G2 Genetics",
      "product": "30N06E",
      "traits": "E3",
      "metrics": {
        "MG": 3,
        "Yield": 65.7,
        "WestYield": 67.5,
        "EastYield": 60.3,
        "Atlantic": 76.3,
        "Corning": 70.7,
        "Chariton": 55.5,
        "Batavia": 55,
        "Crawfordsville": 70.5
      }
    },
    {
      "rank": 6,
      "brand": "Dyna-Gro",
      "product": "S31EN96",
      "traits": "E3",
      "metrics": {
        "MG": 3.1,
        "Yield": 65.6,
        "WestYield": 68.7,
        "EastYield": 60,
        "Atlantic": 76.7,
        "Corning": 71.8,
        "Chariton": 57.5,
        "Batavia": 54.8,
        "Crawfordsville": 67.8
      }
    },
    {
      "rank": 7,
      "brand": "ISU",
      "product": "IAS32C1",
      "traits": "Conv",
      "metrics": {
        "MG": 3.2,
        "Yield": 65.3,
        "WestYield": 64.5,
        "EastYield": 63.2,
        "Atlantic": 68.2,
        "Corning": 68.3,
        "Chariton": 56.9,
        "Batavia": 61.9,
        "Crawfordsville": 70.7
      }
    },
    {
      "rank": 8,
      "brand": "Nutech/G2 Genetics",
      "product": "28N05E",
      "traits": "E3",
      "metrics": {
        "MG": 2.8,
        "Yield": 65.1,
        "WestYield": 65.2,
        "EastYield": 61.9,
        "Atlantic": 71.7,
        "Corning": 67.9,
        "Chariton": 56,
        "Batavia": 60,
        "Crawfordsville": 69.6
      }
    },
    {
      "rank": 9,
      "brand": "Viking/Blue River",
      "product": "32B6",
      "traits": "Conv",
      "metrics": {
        "MG": 3.2,
        "Yield": 64.9,
        "WestYield": 65.2,
        "EastYield": 61.7,
        "Atlantic": 75.3,
        "Corning": 63.7,
        "Chariton": 56.7,
        "Batavia": 57.2,
        "Crawfordsville": 71.2
      }
    },
    {
      "rank": 10,
      "brand": "Renk",
      "product": "G2900E",
      "traits": "E3",
      "metrics": {
        "MG": 2.9,
        "Yield": 64.7,
        "WestYield": 65.7,
        "EastYield": 60.3,
        "Atlantic": 70.2,
        "Corning": 72.4,
        "Chariton": 54.4,
        "Batavia": 55.9,
        "Crawfordsville": 70.5
      }
    },
    {
      "rank": 11,
      "brand": "Nutech/G2 Genetics",
      "product": "32N05E",
      "traits": "E3",
      "metrics": {
        "MG": 3.2,
        "Yield": 64.3,
        "WestYield": 66.7,
        "EastYield": 60.4,
        "Atlantic": 72.3,
        "Corning": 68.3,
        "Chariton": 59.3,
        "Batavia": 56.4,
        "Crawfordsville": 65.4
      }
    },
    {
      "rank": 12,
      "brand": "Golden Harvest",
      "product": "GH3035E3",
      "traits": "E3",
      "metrics": {
        "MG": 3,
        "Yield": 64,
        "WestYield": 64.9,
        "EastYield": 59.7,
        "Atlantic": 71.9,
        "Corning": 69.4,
        "Chariton": 53.5,
        "Batavia": 59.3,
        "Crawfordsville": 66.5
      }
    },
    {
      "rank": 13,
      "brand": "Xitavo",
      "product": "XO 2926E",
      "traits": "E3",
      "metrics": {
        "MG": 2.9,
        "Yield": 63.8,
        "WestYield": 64.5,
        "EastYield": 59.3,
        "Atlantic": 71,
        "Corning": 69.5,
        "Chariton": 52.9,
        "Batavia": 57.1,
        "Crawfordsville": 67.8
      }
    },
    {
      "rank": 14,
      "brand": "ISU",
      "product": "IAS31C2",
      "traits": "Conv",
      "metrics": {
        "MG": 3.1,
        "Yield": 63.7,
        "WestYield": 65.8,
        "EastYield": 60.2,
        "Atlantic": 72.1,
        "Corning": 66.7,
        "Chariton": 58.6,
        "Batavia": 56.2,
        "Crawfordsville": 65.7
      }
    },
    {
      "rank": 15,
      "brand": "NK Seeds",
      "product": "NK28-G7E2S",
      "traits": "E3S",
      "metrics": {
        "MG": 2.8,
        "Yield": 63.6,
        "WestYield": 63.7,
        "EastYield": 60.7,
        "Atlantic": 68.2,
        "Corning": 68.1,
        "Chariton": 54.8,
        "Batavia": 60.3,
        "Crawfordsville": 66.9
      }
    },
    {
      "rank": 16,
      "brand": "Pioneer",
      "product": "P30A75E",
      "traits": "E3",
      "metrics": {
        "MG": 3,
        "Yield": 63.3,
        "WestYield": 63.1,
        "EastYield": 61.6,
        "Atlantic": 69.6,
        "Corning": 63.6,
        "Chariton": 56,
        "Batavia": 61.2,
        "Crawfordsville": 67.5
      }
    },
    {
      "rank": 17,
      "brand": "NK Seeds",
      "product": "NK30-A9E3",
      "traits": "E3",
      "metrics": {
        "MG": 3,
        "Yield": 62.5,
        "WestYield": 64.6,
        "EastYield": 58.9,
        "Atlantic": 70.3,
        "Corning": 66.6,
        "Chariton": 56.9,
        "Batavia": 53.7,
        "Crawfordsville": 66
      }
    },
    {
      "rank": 18,
      "brand": "Xitavo",
      "product": "XO 2865E",
      "traits": "E3",
      "metrics": {
        "MG": 2.8,
        "Yield": 62.5,
        "WestYield": 62.2,
        "EastYield": 59.7,
        "Atlantic": 70.7,
        "Corning": 63.4,
        "Chariton": 52.4,
        "Batavia": 59.5,
        "Crawfordsville": 67.2
      }
    },
    {
      "rank": 19,
      "brand": "Asgrow",
      "product": "AG29XF5",
      "traits": "RR2XF",
      "metrics": {
        "MG": 2.8,
        "Yield": 62.4,
        "WestYield": 65.3,
        "EastYield": 57.7,
        "Atlantic": 70.4,
        "Corning": 67.8,
        "Chariton": 57.7,
        "Batavia": 50.5,
        "Crawfordsville": 65
      }
    },
    {
      "rank": 20,
      "brand": "Confluence Genetics",
      "product": "BH31Q146",
      "traits": "Conv",
      "metrics": {
        "MG": 3.1,
        "Yield": 62,
        "WestYield": 62.1,
        "EastYield": 59.5,
        "Atlantic": 67.8,
        "Corning": 62.4,
        "Chariton": 56.2,
        "Batavia": 57.6,
        "Crawfordsville": 64.7
      }
    },
    {
      "rank": 21,
      "brand": "ISU",
      "product": "IAS29C1",
      "traits": "Conv",
      "metrics": {
        "MG": 2.9,
        "Yield": 61.9,
        "WestYield": 62,
        "EastYield": 59.2,
        "Atlantic": 65.3,
        "Corning": 66.3,
        "Chariton": 54.2,
        "Batavia": 57.3,
        "Crawfordsville": 66.2
      }
    },
    {
      "rank": 22,
      "brand": "Pioneer",
      "product": "P28A65E",
      "traits": "E3",
      "metrics": {
        "MG": 2.8,
        "Yield": 60.8,
        "WestYield": 62.5,
        "EastYield": 56.1,
        "Atlantic": 70.6,
        "Corning": 65.1,
        "Chariton": 52,
        "Batavia": 51.7,
        "Crawfordsville": 64.6
      }
    },
    {
      "rank": 23,
      "brand": "Confluence Genetics",
      "product": "BX32Q405",
      "traits": "Conv",
      "metrics": {
        "MG": 3.2,
        "Yield": 59.5,
        "WestYield": 61,
        "EastYield": 57,
        "Atlantic": 64.6,
        "Corning": 62.1,
        "Chariton": 56.5,
        "Batavia": 51.6,
        "Crawfordsville": 62.9
      }
    }
  ],
  "n_results": 23,
  "source_urls": [
    "https://www.croptesting.iastate.edu/Soybean/SoybeanDistrict2.aspx"
  ],
  "tos_note": "Footer 'Copyright (c) ...ISU...All rights reserved' (no automation clause, no robots.txt); public ICPT data; low request rate; attribute Iowa Crop Performance Tests / ISU.",
  "fetched_at": "2026-06-10T12:13:24.976682+00:00",
  "scraper_version": "0.1.0"
}